How to adjust the wall putty? Wall putty purchase tips
Putty powder is a kind of material commonly used in home decoration. Because of its good construction effect, high smoothness and affordable price, it has become a favorite wall decoration material for consumers. However, putty powder needs us to further adjust it. How to adjust the wall putty? What are the buying skills of the wall putty? These questions are the knowledge that we need to understand, the following small series of decoration home network will come to introduce to you.
First, how to adjust the wall putty?
1. When mixing, first add a certain amount of water, then pour the putty powder to stir. Generally, the specific gravity of putty powder and water is 1:0.5. (Generally use water-resistant putty, just use water to stir it. If you buy the putty powder when you need to add water glue, it is not water-resistant putty powder. Xiaobian reminds you that the non-water-resistant putty contains formaldehyde Glue, not suitable for use in home improvement, you should pay attention when purchasing
2, reasonable agitation is very important, the putty powder can not be too dry, too dry, the additives in the putty powder are not easy to dissolve, the adhesion will be affected, and the cracking of the putty layer will easily occur in the later stage. Excessive putty pulp is easy to waste during the painting process. ,
3. Allow to stand for 15-20 minutes after stirring. This process is to dissolve the additive of putty powder. You can use the putty board to stir, then pick a little putty pulp on the putty board, turn the board back, the putty pulp will not fall down, indicating that the quality of the putty powder is good, otherwise the quality is worse.
Second, the wall putty purchase skills
1, water performance
Wall putty requires gypsum powder and chemical glue in its constituent materials. These components are an important basis for waterproofing. Why does the putty need to be waterproof? Because it is the base layer of the wall latex paint, it must be waterproof, to prevent the direct contact between the wall and the latex paint, and prevent the wall from being damp and causing the latex paint to fall off!
2, performance
The putty must be strong, and the firm putty can adhere well to the base of the wall and carry the latex paint. At the same time, it can guarantee the tough appearance and performance of the wall. So how do you judge whether the putty is strong after use? We can look at the ingredients, the same requirements are gypsum powder, chemical glue and dry old powder.
3, flat performance
One of the important functions of the putty is to level the wall, fill the concave part, cover the protruding part, and then artificially level the surface. Putty needs to meet benign adhesive properties. We should directly ask the merchant how to level the performance, whether it can play its proper role on the wall!
4, guaranteed performance
Putty should not only have its own functions and effects, but also should be environmentally friendly. Life is busy and complex, and environmental protection is a must for our lives. How do we judge whether the putty is environmentally friendly? It has as few components as possible and less chemicals. We try to choose water-based environmentally friendly putty, the merchant will give you detailed and patient recommendation!
Every family that decorates a house needs wall putty, but it also needs some purchasing skills. Through the above-mentioned small series, how to adjust the wall putty and how to choose the wall putty, everyone knows it. If you still want to know more about decoration information, please continue to pay attention to the decoration home Internet cafe.
More related wonderful reading:
Wall putty construction process wall putty construction process considerations
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